Postoperative pulmonary complications
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1)Scheduled for elective cardiac and major vascular surgery; 2)Aged 18 to 80 years, inclusive; 3)Cognitively normal and able to comply with the trial procedures; 4)Provided written informed consent for participation in the study.
Exclusion criteria
Exclusion criteria: 1) uncontrolled unstable angina pectoris; 2) concomitant aortic dissection; 3) preoperative mechanical circulatory support (extracorporeal membrane oxygenation, intra-aortic balloon pump, ventricular assist device); 4) recent facial, oral, or cranial surgery or trauma; 5) active hemoptysis; 6) severe uncontrolled arrhythmia causing symptomatic or hemodynamic disturbance; 7) comorbid severe physical diseases with uncorrected clinical conditions (e.g., severe anemia, electrolyte disturbances, liver and kidney failure, and hyperthyroidism); 8) participants participating in other interventional clinical trials; 9) patients who are uncooperative or unable to communicate; 10) predicted survival of less than 6 months.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Incidence of postoperative pulmonary complications (assessed by the JAMA score) prior to hospital discharge.; | — |
Secondary
| Measure | Time frame |
|---|---|
| Forced vital capacity, FVC;Forced expiratory volume in 1s, FEV1;Maximal inspiratory pressure, MIP;Maximal expiratory pressure, MIP;Borg's perceived exertion scales;6minute walking distance, 6MWD;Hospital Anxiety and Depression Scale ( HADS ) score.;Satisfaction degree of participants;EuroQol five-dimensional questionnaire(EQ-5D) score;Kansas city cardiomyopathy questionnaire(KCCQ) score;ICU length of stay;The duration of mechanical ventilation;Duration of noninvasive ventilation(NIV);Hospital length of stay; | — |
Countries
China
Contacts
West China Hospital of Sichuan University